dcdd57faf0
This CL is the first step in a series needed to move the android directory into trunk. After the copy we will update GYP and DEPS to point to the new location and only then remove the original directory. git-svn-id: http://skia.googlecode.com/svn/trunk@8891 2bbb7eff-a529-9590-31e7-b0007b416f81
190 lines
6.3 KiB
Bash
Executable File
190 lines
6.3 KiB
Bash
Executable File
function exportVar {
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NAME=$1
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VALUE=$2
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echo export $NAME=\"$VALUE\"
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export $NAME="$VALUE"
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}
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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# A valid Android SDK installation is required to build the sample app.
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if [ -z "$ANDROID_SDK_ROOT" ]; then
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ANDROID_TOOL=$(which android 2>/dev/null)
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if [ -z "$ANDROID_TOOL" ]; then
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echo "ERROR: Please define ANDROID_SDK_ROOT in your environment to point"
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echo " to a valid Android SDK installation."
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return 1
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fi
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ANDROID_SDK_ROOT=$(cd $(dirname "$ANDROID_TOOL")/.. && pwd)
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exportVar ANDROID_SDK_ROOT "$ANDROID_SDK_ROOT"
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fi
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# ant is required to be installed on your system and in your PATH
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ant -version &> /dev/null
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if [[ "$?" != "0" ]]; then
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echo "ERROR: Unable to find ant. Please install it before proceeding."
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exit 1
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fi
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# determine the toolchain that we will be using
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API_LEVEL=14
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if [[ -z "$NDK_REV" ]];
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then
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NDK_REV="8d"
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fi
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if [[ -z "$ANDROID_ARCH" ]];
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then
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ANDROID_ARCH="arm"
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fi
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TOOLCHAIN_DIR=${SCRIPT_DIR}/../toolchains
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if [ $(uname) == "Linux" ]; then
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echo "Using Linux toolchain."
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TOOLCHAIN_TYPE=ndk-r$NDK_REV-$ANDROID_ARCH-linux_v$API_LEVEL
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elif [ $(uname) == "Darwin" ]; then
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echo "Using Mac toolchain."
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TOOLCHAIN_TYPE=ndk-r$NDK_REV-$ANDROID_ARCH-mac_v$API_LEVEL
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else
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echo "Could not automatically determine toolchain! Defaulting to Linux."
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TOOLCHAIN_TYPE=ndk-r$NDK_REV-$ANDROID_ARCH-linux_v$API_LEVEL
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fi
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exportVar ANDROID_TOOLCHAIN ${TOOLCHAIN_DIR}/${TOOLCHAIN_TYPE}/bin
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# if the toolchain doesn't exist on your machine then we need to fetch it
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if [ ! -d "$ANDROID_TOOLCHAIN" ]; then
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# gsutil must be installed on your system and in your PATH
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gsutil version &> /dev/null
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if [[ "$?" != "0" ]]; then
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echo "ERROR: Unable to find gsutil. Please install it before proceeding."
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exit 1
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fi
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# create the toolchain directory if needed
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if [ ! -d "$TOOLCHAIN_DIR" ]; then
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mkdir $TOOLCHAIN_DIR
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fi
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# enter the toolchain directory then download, unpack, and remove the tarball
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pushd $TOOLCHAIN_DIR
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TARBALL=ndk-r$NDK_REV-v$API_LEVEL.tgz
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gsutil cp gs://chromium-skia-gm/android-toolchains/$TARBALL $TARBALL
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echo "Untarring $TOOLCHAIN_TYPE from $TARBALL."
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tar -xzf $TARBALL $TOOLCHAIN_TYPE
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echo "Removing $TARBALL"
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rm $TARBALL
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popd
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fi
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if [ ! -d "$ANDROID_TOOLCHAIN" ]; then
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echo "ERROR: unable to download/setup the required toolchain (${TOOLCHAIN_TYPE})"
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return 1;
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fi
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echo "The build is targeting NDK API level $API_LEVEL for use on Android 4.0 (NDK Revision $NDK_REV) and above"
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LS="/bin/ls" # Use directly to avoid any 'ls' alias that might be defined.
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GCC=$($LS $ANDROID_TOOLCHAIN/*-gcc | head -n1)
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if [ -z "$GCC" ]; then
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echo "ERROR: Could not find Android cross-compiler in: $ANDROID_TOOLCHAIN"
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return 1
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fi
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# Remove the '-gcc' at the end to get the full toolchain prefix
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ANDROID_TOOLCHAIN_PREFIX=${GCC%%-gcc}
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exportVar AR "$ANDROID_TOOLCHAIN_PREFIX-ar"
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if [[ -z "$ANDROID_MAKE_CCACHE" ]]; then
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exportVar CC "$ANDROID_TOOLCHAIN_PREFIX-gcc"
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exportVar CXX "$ANDROID_TOOLCHAIN_PREFIX-g++"
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exportVar LINK "$ANDROID_TOOLCHAIN_PREFIX-gcc"
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else
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exportVar CC "$ANDROID_MAKE_CCACHE $ANDROID_TOOLCHAIN_PREFIX-gcc"
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exportVar CXX "$ANDROID_MAKE_CCACHE $ANDROID_TOOLCHAIN_PREFIX-g++"
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exportVar LINK "$ANDROID_MAKE_CCACHE $ANDROID_TOOLCHAIN_PREFIX-gcc"
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fi
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exportVar RANLIB "$ANDROID_TOOLCHAIN_PREFIX-ranlib"
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exportVar OBJCOPY "$ANDROID_TOOLCHAIN_PREFIX-objcopy"
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exportVar STRIP "$ANDROID_TOOLCHAIN_PREFIX-strip"
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# Helper function to configure the GYP defines to the appropriate values
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# based on the target device.
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setup_device() {
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DEFINES="OS=android"
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DEFINES="${DEFINES} host_os=$(uname -s | sed -e 's/Linux/linux/;s/Darwin/mac/')"
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DEFINES="${DEFINES} skia_os=android"
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DEFINES="${DEFINES} android_base=${SCRIPT_DIR}/.."
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DEFINES="${DEFINES} android_toolchain=${TOOLCHAIN_TYPE}"
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# Setup the build variation depending on the target device
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TARGET_DEVICE="$1"
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if [ -z "$TARGET_DEVICE" ]; then
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echo "INFO: no target device type was specified so using the default 'arm_v7'"
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TARGET_DEVICE="arm_v7"
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fi
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case $TARGET_DEVICE in
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nexus_s)
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DEFINES="${DEFINES} skia_arch_type=arm arm_neon=1 armv7=1 arm_thumb=0"
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DEFINES="${DEFINES} skia_texture_cache_mb_limit=24"
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;;
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nexus_4 | nexus_7 | nexus_10)
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DEFINES="${DEFINES} skia_arch_type=arm arm_neon=1 armv7=1 arm_thumb=0"
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;;
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xoom)
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DEFINES="${DEFINES} skia_arch_type=arm arm_neon=0 armv7=1 arm_thumb=0"
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;;
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galaxy_nexus)
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DEFINES="${DEFINES} skia_arch_type=arm arm_neon=1 armv7=1 arm_thumb=0"
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DEFINES="${DEFINES} skia_texture_cache_mb_limit=32"
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;;
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razr_i)
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DEFINES="${DEFINES} skia_arch_type=x86 skia_arch_width=32"
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DEFINES="${DEFINES} skia_texture_cache_mb_limit=32"
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;;
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arm_v7)
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DEFINES="${DEFINES} skia_arch_type=arm arm_neon_optional=1 armv7=1 arm_thumb=0"
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;;
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arm_v7_thumb)
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DEFINES="${DEFINES} skia_arch_type=arm arm_neon_optional=1 armv7=1 arm_thumb=1"
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;;
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arm)
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DEFINES="${DEFINES} skia_arch_type=arm arm_neon=0 armv7=0 arm_thumb=0"
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;;
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arm_thumb)
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DEFINES="${DEFINES} skia_arch_type=arm arm_neon=0 armv7=0 arm_thumb=1"
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;;
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x86)
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DEFINES="${DEFINES} skia_arch_type=x86 skia_arch_width=32"
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DEFINES="${DEFINES} skia_texture_cache_mb_limit=32"
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;;
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*)
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echo -n "ERROR: unknown device specified ($TARGET_DEVICE), valid values: "
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echo "nexus_[s,4,7,10] xoom galaxy_nexus arm arm_thumb arm_v7 arm_v7_thumb x86"
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return 1;
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;;
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esac
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echo "The build is targeting the device: $TARGET_DEVICE"
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exportVar GYP_DEFINES "$DEFINES"
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exportVar SKIA_OUT "out/config/android-${TARGET_DEVICE}"
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}
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# Run the setup device command initially as a convenience for the user
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#setup_device
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#echo "** The device has been setup for you by default. If you would like to **"
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#echo "** use a different device then run the setup_device function with the **"
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#echo "** appropriate input. **"
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# Use the "android" flavor of the Makefile generator for both Linux and OS X.
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exportVar GYP_GENERATORS "make-android"
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# Helper function so that when we run "make" to build for clank it exports
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# the toolchain variables to make.
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#make_android() {
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# CC="$CROSS_CC" CXX="$CROSS_CXX" LINK="$CROSS_LINK" \
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# AR="$CROSS_AR" RANLIB="$CROSS_RANLIB" \
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# command make $*
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#}
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